ABB ACQ580-34, Hardware Manual

Page: 172 / 244

Losses, cooling data and noise
The air flow direction is from bottom to top.
This table shows typical heat loss values, required air flow and noise at the nominal ratings
of the drive. The heat loss values can vary depending on voltage, cable conditions, motor
efficiency and power factor. To obtain more accurate values for given conditions, use ABB
DriveSize tool (
http://new.abb.com/drives/software-tools/drivesize ).
Noise Heat dissipation Air flow
Frame size
Drive type
ACQ580-34-
W ft
3
/min m
3
/h dB(A)
U
n
= 400 V, IEC
72 5280 1279 2100 R11 246A-4
72 6400 1279 2100 R11 293A-4
72 8000 1279 2100 R11 365A-4
72 10000 1279 2100 R11 442A-4
72 10000 1279 2100 R11 505A-4
72 12600 1279 2100 R11 585A-4
72 14200 1279 2100 R11 650A-4
U
n
= 480 V, IEC
72 5220 1279 2100 R11 246A-4
72 5220 1279 2100 R11 293A-4
72 7830 1279 2100 R11 365A-4
72 9135 1279 2100 R11 442A-4
72 9135 1279 2100 R11 505A-4
72 9135 1279 2100 R11 585A-4
72 10440 1279 2100 R11 650A-4
U
n
= 480 V, UL (NEC)
72 5280 1279 2100 R11 240A-4
72 6525 1279 2100 R11 302A-4
72 7830 1279 2100 R11 361A-4
72 9135 1279 2100 R11 414A-4
72 10440 1279 2100 R11 477A-4
3AXD00000586715
These losses are not calculated according to IEC 61800-9-2.
The cooling air temperature rises 30 degrees Celsius when it goes through the drive module
if the temperature of the input cooling air is 40 degrees Celsius and the drive is operating
with nominal load.
Terminal and entry data for the power cables
The maximum accepted cable size is 4 × (3 × 240) mm
2
or 4 × (3 × 500 MCM). Screw size
for connecting busbars to the drive module input and output busbars: M12, tightening torque
50…75 N·m (37…55 lbf·ft).
172 Technical data